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- 959B
NSN 959B
Safety Relief Valve
A clip formed from resilient wire stock into a shape resembling the letter u, with each of the prongs having one or more curvatures along its length. It is designed to hold itself in place by its inherent spring action when fitted into the groove(s) or notch(es) of the item upon which a part, shaft, pin, or a like item is to be held in place. See also pin, lock; ring, retaining and clip, spring tension. For items specifically designed for aviaton, see clip(1), retaining, aviation.
spring disk loading method, unable to decode connection type, inside spring bonnet type, threaded bonnet attachment method, unable to decode connection style.
NSN 4820-00-683-8922 Datasheet
- (NSN) National Stock Number
- 4820-00-683-8922
- (FSG) Federal Supply Group
- 48 - Valves
- (FSC) Federal Supply Classification
- 4820 - Nonpowered Valves
- (NIIN) National Item Identification Number
- 00-683-8922
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 05488
- Date
- Tue, Jan 1, 1963
- Schedule B Code
- 8481400000
- Bonnet Type
- inside spring
- Bonnet Attachment Method
- threaded
- Connection Style
- unable to decode
- Connection Type
- unable to decode
- Disk Loading Method
- spring
- Features Provided
- valve stem lock shield
- Flow Control Device
- disk
- Material
- Material
- unable to decode
- Maximum Operating Pressure
- unable to decode
- Media For Which Designed
- unable to decode
- Nominal Pipe Size Accommodated
- unable to decode
- Nominal Thread Size
- unable to decode
- Opening Pressure Setting
- 475.0 pounds per square inch
- Style Designator
- angle
- Thread Direction
- unable to decode
- Thread Series Designator
- unable to decode
- Valve Operation Method
- automatic or manual
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- A - Item does not contain precious metal.
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Source of Supply Code
- FPZ - San antonio air logistics center kelly afb, texas 78241-5000
- Pseudo Item Name Code
- 0005488
Cross Reference
CAGE Codes
- 58553
-
Superior Valve CoU.s./canadian manufacturers
- 72971
-
Efcor IncU.s./canadian manufacturers
Freight Information
- Air Commodity
- VZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Less than Carload Rating
- P - 77.5
- National Motor Freight Class Rating
- P - 77.5
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 64490
- Water Commodity
- 594 - Pumps and parts, (machinery and parts),(less than 35 feet)
- National Motor Freight Classification Item Number
- 127220
Schedule B & Trade
- Schedule B
- 8481-40-0000
- Description
- safety or relief valves
- End Use
- 21180 - Industrial machines, other
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 74740
- (NAICS) North American Industrial Classification System
- 332911
Questions & Answers
-
What is the FSCG of the NSN 4820-00-683-8922?
The FSCG of the NSN 4820-00-683-8922 is 4820
-
Does the NSN 4820-00-683-8922 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
-
Does NSN 4820-00-683-8922 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 4820-00-683-8922 contain precious materials?
Item does not contain precious metal.
-
Does NSN 4820-00-683-8922 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
-
When the NSN 4820-00-683-8922 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Pricing & Availability
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
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